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“XPS and TOFSIMS studies of shallow Si/Si1-xGex/Si layers”. Conard T, de Witte H, Loo R, Verheyen P, Vandervorst W, Caymax M, Gijbels R, Thin solid films : an international journal on the science and technology of thin and thick films 343/344, 583 (1999). http://doi.org/10.1016/S0040-6090(99)00122-4
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Impact Factor: 1.879
Times cited: 1
DOI: 10.1016/S0040-6090(99)00122-4
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“Dissolution study of potassium feldspars using hydrothermally treated sanidine as an example”. Adriaens A, Goossens D, Pijpers A, Van Tendeloo G, Gijbels R, Surface and interface analysis 27, 8 (1999). http://doi.org/10.1002/(SICI)1096-9918(199901)27:1<8::AID-SIA456>3.0.CO;2-Z
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); Electron microscopy for materials research (EMAT)
Impact Factor: 1.132
Times cited: 4
DOI: 10.1002/(SICI)1096-9918(199901)27:1<8::AID-SIA456>3.0.CO;2-Z
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“Oscillating sliding wear of mono- and multilayer ceramic coatings in air”. Huq MZ, Celis JP, Meneve J, Stals L, Schryvers D, Surface and coatings technology 113, 242 (1999). http://doi.org/10.1016/S0257-8972(99)00009-2
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.589
Times cited: 10
DOI: 10.1016/S0257-8972(99)00009-2
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“Effects of intersubband coupling on Friedel oscillations in quasi-two-dimensional electron systems”. Hai GQ, Peeters FM, Studart N, Marques GE, Superlattices and microstructures 25, 185 (1999). http://doi.org/10.1006/spmi.1998.0635
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 2.123
Times cited: 2
DOI: 10.1006/spmi.1998.0635
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“Mesoscopic superconducting disks”. Deo PS, Peeters FM, Schweigert VA, Superlattices and microstructures 25, 1195 (1999). http://doi.org/10.1006/spmi.1999.0734
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 2.123
Times cited: 22
DOI: 10.1006/spmi.1999.0734
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“Monte-Carlo simulation of the coherent backscattering of electrons in a ballistic system”. Janssens KL, Peeters FM, Superlattices and microstructures 25, 615 (1999). http://doi.org/10.1006/spmi.1999.0697
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 2.123
DOI: 10.1006/spmi.1999.0697
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“YBa2Cu3O7-x Josephson junctions and dc SQUIDs based on 45\text{\textdegree} a-axis tilt and twist grain boundaries : atomically clean interfaces for applications”. Tafuri F, Carillo F, Lombardi F, Granozio FM, dii Uccio US, Testa G, Sarnelli E, Verbist K, Van Tendeloo G, Superconductor science and technology
T2 –, International Superconductive Electronics Conference, JUN 21-25, 1999, BERKELEY, CALIFORNIA 12, 1007 (1999). http://doi.org/10.1088/0953-2048/12/11/393
Abstract: YBa2Cu3O7-x artificial grain boundary Josephson junctions have been fabricated, employing a recently implemented biepitaxial technique. The grain boundaries can be obtained by controlling the orientation of the MgO seed layer and are characterized by a misalignment of the c-axes (45 degrees a-axis tilt or 45 degrees a-axis twist). These types of grain boundaries are still mostly unexplored. We carried out a complete characterization of their transport properties and microstructure. Junctions and de SQUIDs associated with these grain boundaries exhibit an excellent Josephson phenomenology and high values of the ICRN product and of the magnetic flux-to-voltage transfer parameter respectively. Remarkable differences in the transport parameters of tilt and twist junctions have been observed, which can be of interest for several applications. A maximum speed of Josephson vortices as calculated from the voltage step values of the order of 2 x 10(6) m s(-1) is obtained. These devices could also have some impact on experiments designed to study the symmetry of the order parameter, exploiting their microstructure and anisotropic properties. High-resolution electron microscopy showed the presence of perfect basal plane faced boundaries in the cross sections of tilt boundaries.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 2.878
Times cited: 3
DOI: 10.1088/0953-2048/12/11/393
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“Comparison between a radio-frequency and direct current glow discharge in argon by a hybrid Monte Carlo-fluid model for electrons, argon ions and fast argon atoms”. Bogaerts A, Gijbels R, Goedheer W, Spectrochimica acta: part B : atomic spectroscopy 54, 1335 (1999). http://doi.org/10.1016/S0584-8547(99)00080-4
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Impact Factor: 3.241
Times cited: 11
DOI: 10.1016/S0584-8547(99)00080-4
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“Localised and non-destructive analysis of metallic artefacts from ancient Egypt by means of a compact μ-XRF instrument”. Vittiglio G, Janssens K, Adams F, Oost A, Spectrochimica acta: part B : atomic spectroscopy 54, 1697 (1999). http://doi.org/10.1016/S0584-8547(99)00100-7
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
Impact Factor: 3.241
DOI: 10.1016/S0584-8547(99)00100-7
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“Monte Carlo simulation of X-ray fluorescence spectra: part 4: photon scattering at high X-ray energies”. Vincze L, Janssens K, Vekemans B, Adams F, Spectrochimica acta: part B : atomic spectroscopy , 1711 (1999). http://doi.org/10.1016/S0584-8547(99)00094-4
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
Impact Factor: 3.241
DOI: 10.1016/S0584-8547(99)00094-4
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“Accurate infrared spectroscopy determination of interstitial and precipitated oxygen in highly doped Czochralski-grown silicon”. de Gryse O, Clauws P, Rossou L, van Landuyt J, Vanhellemont J, The review of scientific instruments 70, 3661 (1999). http://doi.org/10.1063/1.1149974
Abstract: A method has been developed to determine the interstitial and precipitated oxygen concentration in highly doped n- and p-type silicon. 10-30-mu m-thin silicon samples in a mechanical stress-free state and without alteration of the thermal history are prepared and measured with Fourier transform infrared spectroscopy at 5.5-6 K. The measured oxygen contents in the as-grown Si samples agree well with those obtained with gas fusion analysis. In the highly boron-doped samples, the interstitial oxygen can be determined down to 10(17) cm(-3). (C) 1999 American Institute of Physics. [S0034-6748(99)04909-6].
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.515
Times cited: 5
DOI: 10.1063/1.1149974
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“Comprehensive modelling network for dc glow discharges in argon”. Bogaerts A, Plasma sources science and technology 8, 210 (1999). http://doi.org/10.1088/0963-0252/8/2/003
Keywords: A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
Impact Factor: 3.302
Times cited: 27
DOI: 10.1088/0963-0252/8/2/003
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“Josephson phenomenology and microstructure of YBaCuO artificial grain boundaries characterized by misalignment of the c-axes”. Tafuri F, Granozio FM, Carillo F, Lombardi F, Di Uccio US, Verbist K, Lebedev O, Van Tendeloo G, Physica: C : superconductivity 327, 63 (1999). http://doi.org/10.1016/S0921-4534(99)00372-X
Abstract: YBa(2)Cu(3)O(7-delta) (YBCO) grain boundaries characterized by a misalignment of the c-axes (45 degrees c-axis tilt or 45 degrees c-axis twist) have been obtained by employing a recently implemented biepitaxial technique. Junctions based on these grain boundaries exhibit good Josephson properties useful for applications. High values of the I(C)R(N) product and a Fraunhofer-like dependence of the critical current on the magnetic field, differently from traditional biepitaxial junctions, have been obtained. The correlation between transport properties and microstructure has been investigated by Transmission Electron Microscopy (TEM), which was also performed on previously measured junctions. The presence of atomically clean basal plane (BP) faced tilt boundaries, among other types of interfaces, has been shown. The possibility of selecting these kinds of boundaries by controlling film growth, and their possible advantages in terms of reproducibility and uniformity of the junction properties an discussed. The possibility of employing these junctions to explore the symmetry of the order parameter is also discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.404
Times cited: 7
DOI: 10.1016/S0921-4534(99)00372-X
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“Phase competition between Y2BaCuO5 and Y2O3 precipitates in Y-rich YBCO thin films”. Scotti di Uccio U, Miletto Granozio F, di Chiara A, Tafuri F, Lebedev OI, Verbist K, Van Tendeloo G, Physica: C : superconductivity 321, 162 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.404
Times cited: 17
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“Role of the defect microstructure on the electrical transport properties in undoped and Si-doped GaN grown by LP-MOVPE”. Farvacque JL, Bougrioua Z, Moerman I, Van Tendeloo G, Lebedev O, Physica: B : condensed matter
T2 –, 20th International Conference on Defects in Semiconductors (ICDS-20), JUL 26-30, 1999, BERKELEY, CA 273-4, 140 (1999). http://doi.org/10.1016/S0921-4526(99)00431-7
Abstract: Experimental results show that the room-temperature carrier mobility in bulk layers of undoped or Si-doped GaN grown by LP-MOVPE on sapphire substrate shows a sudden increase as soon as the carrier density exceeds a critical value of about 10(18) cm(-3). We show that such a behavior can be theoretically reproduced by assuming that the columnar structure i.e. the dislocation microstructure is responsible for internal electronic barriers. (C) 1999 Elsevier Science B.V. All rights reserved.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.386
Times cited: 5
DOI: 10.1016/S0921-4526(99)00431-7
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“Simultaneous investigation of vertical transport and intersubband absorption in a superlattice: continuum Wannier-Strak ladders and next-nearest neighbor tunneling”. Helm M, Hilber W, Strasser G, de Meester R, Peeters FM, Wacker A, Physica: B : condensed matter 272, 194 (1999). http://doi.org/10.1016/S0921-4526(99)00269-0
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 1.386
Times cited: 1
DOI: 10.1016/S0921-4526(99)00269-0
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“Correlation of microstructure and magnetotransport properties of epitaxially grown La-Ca-Mn-O3 thin films”. Habermeier HU, Razavi F, Lebedev O, Gross GM, Praus R, Zhang PX, Physica status solidi: B: basic research
T2 –, International Conference on Solid State Spectroscopy –, (ICSSS), SEP 05-07, 1999, SCHWABISCH-GMUND, GERMANY 215, 679 (1999). http://doi.org/10.1002/(SICI)1521-3951(199909)215:1<679::AID-PSSB679>3.0.CO;2-H
Abstract: We have investigated epitaxially grown single-crystalline Ca-doped LaMnO3 thin films using the pulsed laser deposition technique in a case study aimed to explore the possibilities buried in epitaxial stress tailoring in order to control the transport properties of CMR materials beyond the limits set by equilibrium thermodynamics. Depending on the film thickness there is an abrupt transition from pseudomorphic to epitaxial granular growth observable which is related to the epitaxial strain of the films. This is associated with microscopic stress relaxation and leads to well controllable modifications of the atomic arrangements of the Mn-O sublattice in the films. Due to the interrelation of double exchange, spin-, charge- and orbital ordering and the Jahn-Teller effect mediated coupling of the electronic system to the crystal lattice, the magnetotransport properties of the firms can be modified in a controllable way.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.674
Times cited: 3
DOI: 10.1002/(SICI)1521-3951(199909)215:1<679::AID-PSSB679>3.0.CO;2-H
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“Mobility collapse in undoped and Si-doped GaN grown by LP-MOVPE”. Bougrioua Z, Farvacque J-L, Moerman I, Demeester P, Harris JJ, Lee K, Van Tendeloo G, Lebedev O, Trush EJ, Physica status solidi: B: basic research 216, 571 (1999). http://doi.org/10.1002/(SICI)1521-3951(199911)216:1<571::AID-PSSB571>3.0.CO;2-K
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 1.674
Times cited: 13
DOI: 10.1002/(SICI)1521-3951(199911)216:1<571::AID-PSSB571>3.0.CO;2-K
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“Extended defects formation in Si crystals by clustering of intrinsic point defects studied by in-situ electron irradiation in an HREM”. Fedina L, Gutakovskii A, Aseev A, van Landuyt J, Vanhellemont J, Physica status solidi: A: applied research
T2 –, International Conference on Extended Defects in Semiconductors (EDS 98), Sept. 06-11, 1998, Jaszowiec, Poland 171, 147 (1999). http://doi.org/10.1002/(SICI)1521-396X(199901)171:1<147::AID-PSSA147>3.0.CO;2-U
Abstract: In situ irradiation experiments in a high resolution electron microscope JEOL-4000EX at room temperature resulted in discovery of the isolated and combined clustering of vacancies and self-interstitial atoms on {111}- and {113}-habit planes both leading to an extended defect formation in Si crystals. The type of the defect is strongly affected by the type of supersaturation of point defects depending on the crystal thickness during electron irradiation. Because of the existence of energy barriers against recombination of interstitials with the extended aggregates of vacancies, a large family of intermediate defect configurations (IDCs) is formed on {113}- and {111}-habit planes at a low temperature under interstitial supersaturation in addition to the well-known {133}-defects of interstitial type. The formation of metastable IDCs inside vacancy aggregates prevents a way of recombination of defects in extended shape.
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 40
DOI: 10.1002/(SICI)1521-396X(199901)171:1<147::AID-PSSA147>3.0.CO;2-U
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“Extended defects formation in Si crystals by clustering of intrinsic point defects studied by in-situ irradiation in an HREM”. Fedina L, Gutakovskii A, Aseev A, van Landuyt J, Vanhellemont J, Physica status solidi: A: applied research 171, 147 (1999)
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 40
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“Structural aspects of CVD idamond wafers grown at different hydrogen flow rates”. Nistor L, van Landuyt J, Ralchenko V, Physica status solidi: A: applied research 171, 5 (1999). http://doi.org/10.1002/(SICI)1521-396X(199907)174:1<5::AID-PSSA5>3.3.CO;2-3
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Times cited: 15
DOI: 10.1002/(SICI)1521-396X(199907)174:1<5::AID-PSSA5>3.3.CO;2-3
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“Continuum Wannier-Stark ladders strongly interacting with Zener resonances in semiconductor superlattices”. Helm M, Hilber W, Strasser G, de Meester R, Peeters FM, Wacker A, Physical review letters 82, 3120 (1999). http://doi.org/10.1103/PhysRevLett.82.3120
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 8.462
Times cited: 34
DOI: 10.1103/PhysRevLett.82.3120
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“Flux penetration and expulsion in thin superconducting disks”. Schweigert VA, Peeters FM, Physical review letters 83, 2409 (1999). http://doi.org/10.1103/PhysRevLett.83.2409
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 8.462
Times cited: 104
DOI: 10.1103/PhysRevLett.83.2409
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“Melting of the classical bilayer Wigner crystal: influence of the lattice symmetry”. Schweigert IV, Schweigert VA, Peeters FM, Physical review letters 82, 5293 (1999). http://doi.org/10.1103/PhysRevLett.82.5293
Abstract: http://anet.uantwerpen.be/docman/irua/f3d874/7910.pdf
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 8.462
Times cited: 64
DOI: 10.1103/PhysRevLett.82.5293
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“Enhanced stability of the square lattice of a classical bilayer Wigner crystal”. Schweigert IV, Schweigert VA, Peeters FM, Physical review : B : condensed matter and materials physics 60, 14665 (1999). http://doi.org/10.1103/PhysRevB.60.14665
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 3.836
Times cited: 31
DOI: 10.1103/PhysRevB.60.14665
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“Ground-state energy of confined bosons in two dimensions”. Gonzalez A, Partoens B, Matulis A, Peeters FM, Physical review : B : condensed matter and materials physics 59, 1653 (1999). http://doi.org/10.1103/PhysRevB.59.1653
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 3.836
Times cited: 13
DOI: 10.1103/PhysRevB.59.1653
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“Hysteresis in mesoscopic superconducting disks: the Bean-Livingston barrier”. Deo PS, Schweigert VA, Peeters FM, Physical review : B : condensed matter and materials physics 59, 6039 (1999). http://doi.org/10.1103/PhysRevB.59.6039
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 3.836
Times cited: 59
DOI: 10.1103/PhysRevB.59.6039
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“Influence of the confinement geometry on surface superconductivity”. Schweigert VA, Peeters FM, Physical review : B : condensed matter and materials physics 60, 3084 (1999). http://doi.org/10.1103/PhysRevB.60.3084
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 3.836
Times cited: 88
DOI: 10.1103/PhysRevB.60.3084
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“Magnetopolaron effect in parabolic quantum wells in tilted magnetic fields”. Hai GQ, Peeters FM, Physical review : B : condensed matter and materials physics 60, 8984 (1999). http://doi.org/10.1103/PhysRevB.60.8984
Keywords: A1 Journal article; Condensed Matter Theory (CMT)
Impact Factor: 3.836
Times cited: 36
DOI: 10.1103/PhysRevB.60.8984
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“Microstructure and Josephson phenomenology in 45°, tilt and twist Yba2Cu3o7-\delta artificial grain boundaries”. Tafuri F, Miletto Granozio F, Carillo F, di Chiara A, Verbist K, Van Tendeloo G, Physical review : B : condensed matter and materials physics 59, 11523 (1999). http://doi.org/10.1103/PhysRevB.59.11523
Keywords: A1 Journal article; Electron microscopy for materials research (EMAT)
Impact Factor: 3.836
Times cited: 52
DOI: 10.1103/PhysRevB.59.11523
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